Double wall steel construction for added strengthFull extension ball bearings slides on all drawersExtruded aluminum drawer handle trimHeavy-duty casters 5" x 2" (56" & 42") 5" x 1 1/4" (27")Gas struts are in the lid of 56" & 42" wide chest for ease of opening and closingNon-slip drawer linersHigh gloss powder coat scratch resistant black paint 
